What is an industrial disease claim?
An industrial disease claim is a civil personal injury claim in which the harm is an occupational illness or condition rather than a discrete injury caused by a single event. The legal basis is the same as for any workplace injury claim: the employer owed you a duty of care, breached it by failing to comply with the applicable health and safety regulations, and you developed a condition as a result.
The key difference is causation. In a single-incident claim, proving that the fall or the machinery caused the injury is usually straightforward. In an industrial disease claim, you must establish that your exposure at work caused or materially contributed to a condition that may have multiple potential causes, that developed gradually, and that may have been contributed to by more than one employer over a working career.
What are the most common industrial disease claims?
Noise-induced hearing loss
Noise-induced hearing loss (NIHL) is the most frequently litigated industrial disease in the UK. It develops from repeated exposure to excessive occupational noise over years: factory machinery, construction equipment, printing presses, and agricultural plant are common sources. The Noise at Work Regulations 1989 (replaced by the Control of Noise at Work Regulations 2005) required employers to assess noise exposure, reduce it at source, and provide hearing protection where necessary.
A noise-induced hearing loss claim requires an audiological assessment by an ENT specialist, apportionment between occupational and age-related hearing loss, and identification of which employer or employers were responsible during the periods of excessive noise exposure. For a full guide, see our industrial deafness claim page.
Hand-arm vibration syndrome
Hand-arm vibration syndrome (HAVS) develops from prolonged use of vibrating tools: pneumatic drills, angle grinders, chainsaws, and road-breaking equipment. It affects the blood vessels, nerves, and joints of the hand and arm, causing a condition known as vibration white finger alongside nerve and muscle damage. The Control of Vibration at Work Regulations 2005 require employers to assess vibration exposure and take action above daily action values of 2.5 m/s2 A(8). For a full guide, see our HAVS claim page.
Occupational asthma
Occupational asthma is caused by sensitisation to a substance encountered at work: isocyanates in vehicle body shops, flour dust in bakeries, wood dust in carpentry, laboratory animals in research settings. Once sensitised, a worker may react to concentrations of the substance far below any occupational exposure limit. The employer's duties arise under the Control of Substances Hazardous to Health Regulations 2002 (COSHH), which require assessment and control of exposure to respiratory sensitisers. For a full guide, see our occupational asthma claims page.
Asbestos-related disease
Asbestos-related conditions (mesothelioma, asbestosis, asbestos-related lung cancer, and pleural thickening) remain among the most serious industrial disease claims because of the long latency period between exposure and diagnosis (often 20 to 40 years), the severity of the conditions, and the high compensation values involved. Mesothelioma in particular is an invariably fatal cancer caused by asbestos exposure for which there is no minimum safe level. The Asbestos Regulations 2012 now regulate asbestos work in buildings, but the exposure at issue in current claims occurred decades earlier, when asbestos was used extensively in construction, shipbuilding, and manufacturing. For a full guide, see our asbestos compensation page.
Work-related upper limb disorders
Repetitive strain injuries (RSI), tenosynovitis, carpal tunnel syndrome, and epicondylitis can all arise from repetitive occupational tasks without adequate rest periods, ergonomic assessment, or workstation adjustment. These conditions are particularly common in assembly workers, keyboard users, and food processing workers. The employer's duties arise under the Manual Handling Operations Regulations 1992 and the general duty under the Health and Safety at Work etc. Act 1974 to provide a safe system of work.
How is causation established in an industrial disease claim?
Causation in an industrial disease claim is almost always the most contested element. The employer's insurer will often argue that the condition has causes other than occupational exposure: age-related hearing loss, pre-existing asthma, smoking-related lung disease, or hobbies that involve vibrating tools.
In most industrial disease claims, the approach to causation is:
Medical evidence. An expert in the relevant specialty (ENT surgeon, chest physician, occupational physician) provides a report attributing the condition to occupational exposure, setting out the degree of contribution from workplace factors versus non-occupational factors, and giving a prognosis.
Employment history. A detailed schedule of the claimant's working history, identifying each period of significant exposure by employer, industry, and job role. Where multiple employers contributed to the exposure, damages may be apportioned between them in proportion to their relative contribution to the total exposure period.
Epidemiological evidence. In conditions where individual causation is scientifically uncertain (primarily asbestos-related conditions and certain types of lung cancer), courts apply modified causation tests. In mesothelioma claims, the Compensation Act 2006 provides that each employer who materially increased the risk of the disease is jointly and severally liable for the whole of the damages.
What is the time limit for an industrial disease claim?
The time limit for an industrial disease claim is three years from the "date of knowledge" under section 14 of the Limitation Act 1980. This is different from the rule for single-incident accident claims, which run from the date of the accident.
The date of knowledge is the date on which you first had knowledge of:
- The fact that the injury was significant (i.e. more than trivial)
- That the injury was attributable, in whole or in part, to your working conditions
- The identity of the employer responsible
The date of knowledge is not necessarily the date of diagnosis. In some cases, a worker may have known for years that they had a hearing problem but not known that it was caused by their work. In other cases, a diagnosis provides the link for the first time. The date on which you first made the connection between your condition and your occupational history is the starting point for the three-year period.
A court also has a discretion under section 33 of the Limitation Act 1980 to disapply the three-year limit where it would be equitable to allow a late claim to proceed, taking into account the length of the delay, the reasons for it, and the prejudice to both parties.
Do not assume that an industrial disease claim is time-barred without taking legal advice. The date of knowledge can be a genuinely complex question of fact. For the full rules on time limits, see our time limits guide.
What happens when the exposure employer no longer exists?
One of the most common complications in an industrial disease claim is that the employer responsible for the exposure has ceased trading. Companies go into administration, are dissolved, or change their identity through restructuring. This does not necessarily extinguish the claim.
Where the employer held employers' liability insurance at the time of the exposure, the claim can be brought directly against the insurer under the Third Parties (Rights Against Insurers) Act 2010. The Employers' Liability Tracing Office (ELTO) database contains records of employers' liability insurance policies going back decades and is the primary tool used by solicitors to identify the relevant insurer.
Where an insurer itself is insolvent, the Financial Services Compensation Scheme (FSCS) may meet claims, subject to FSCS rules and eligibility criteria.
Asbestos-related disease claims where no solvent employer or insurer can be found may be met by the Diffuse Mesothelioma Payment Scheme (DMPS), a government scheme funded by the insurance industry.
How is an industrial disease claim valued?
Industrial disease compensation is assessed in two parts, exactly as for any workplace injury claim.
General damages are assessed against the Judicial College Guidelines (17th edition, April 2024). The ranges for the most common conditions include:
- Severe occupational asthma (unable to work): £38,780 to £72,340
- Noise-induced hearing loss (severe bilateral): up to £45,430
- HAVS (severe, affecting grip and causing significant disability): up to £29,830
- Mesothelioma (as a whole condition): typically £70,000 to £150,000+ depending on pain, suffering, and prognosis at the point of assessment
Special damages include lost earnings from the date the condition forced a reduction in hours or a change of work, future lost earnings where the condition permanently limits earning capacity, the cost of private treatment and medication, and care provided by family members.
For a broader overview of industrial injury compensation including IIDB benefit, see our industrial injury compensation guide. For no win no fee funding for industrial disease claims, see our no win no fee guide.
This guide is for general information only and does not constitute legal advice. Every claim turns on its own facts. For advice about your specific situation, speak to a regulated solicitor. You can find one through the Find a Solicitor service (Law Society) or through APIL.
Frequently asked questions
How long do I have to make an industrial disease claim?
Three years from your date of knowledge: the date you first knew (or should reasonably have known) that your condition was significant and linked to your work. This is often later than the date of diagnosis, and in some cases much later. Do not assume you have missed the time limit without getting legal advice on when your date of knowledge began.
Can I claim if the employer who caused my industrial disease has closed down?
Often yes. If the employer held liability insurance at the time of your exposure, the Employers' Liability Tracing Office (ELTO) database can identify the insurer, and the claim proceeds against them under the Third Parties (Rights Against Insurers) Act 2010. Asbestos-related disease claims may also be met by the Diffuse Mesothelioma Payment Scheme where no insurer can be traced.
What is the most common industrial disease claim in the UK?
Noise-induced hearing loss is the most frequently litigated industrial disease in UK courts, followed by hand-arm vibration syndrome, occupational asthma, and asbestos-related conditions. All four involve long periods of occupational exposure and a diagnosis that commonly comes years or decades after the relevant work took place.
Can I make an industrial disease claim on a no win no fee basis?
Yes. Industrial disease claims are routinely funded by Conditional Fee Agreements with no upfront cost. Where the exposure employer is no longer trading, a specialist solicitor will identify the insurer through ELTO before the claim begins. The no win no fee rules, success fee cap, and ATE insurance arrangements are the same as for accident claims.
Browse every plain-English guide in the work accident guides hub, or read the main guide to how a claim works.
This guide is for general information only and does not constitute legal advice. Every claim turns on its own facts. For advice about your specific situation, speak to a regulated solicitor.